Merge pull request #755 from haberman:fix-prs

PiperOrigin-RevId: 470588004

.github/workflows/bazel_tests.yml

@@ -36,13 +36,13 @@ jobs:
         with:
           credentials_json: ${{ secrets.GOOGLE_CREDENTIALS }}
           export_environment_variables: true
-        if: ${{ github.repository_owner == 'protocolbuffers' }}
+        if: ${{ github.event.pull_request.head.repo.full_name == 'protocolbuffers/upb' }}
       - name: Set up Bazel read/write caching
         run: echo "BAZEL_CACHE_AUTH=--google_default_credentials" >> $GITHUB_ENV
-        if: ${{ github.repository_owner == 'protocolbuffers' }}
+        if: ${{ github.event.pull_request.head.repo.full_name == 'protocolbuffers/upb' }}
       - name: Set up Bazel read-only caching
         run: echo "BAZEL_CACHE_AUTH=--remote_upload_local_results=false" >> $GITHUB_ENV
-        if: ${{ github.repository_owner != 'protocolbuffers' }}
+        if: ${{ github.event.pull_request.head.repo.full_name != 'protocolbuffers/upb' }}
       - name: Setup Python venv
         run: rm -rf /tmp/venv && python3 -m venv /tmp/venv
       - name: Install dependencies

.github/workflows/python_tests.yml

@@ -13,7 +13,7 @@ jobs:
   build_wheels:
     name: Build Wheels
     runs-on: ubuntu-latest
-    if: ${{ github.repository_owner == 'protocolbuffers' }}
+    if: ${{ github.event.pull_request.head.repo.full_name == 'protocolbuffers/upb' }}
     env:
       DOCKER_IMAGE: gcr.io/protobuf-build/bazel/linux@sha256:2bfd061284eff8234f2fcca16d71d43c69ccf3a22206628b54c204a6a9aac277
       BAZEL_CACHE: --remote_cache=https://storage.googleapis.com/protobuf-bazel-cache --google_default_credentials